Human IL-23 P19/IL-23A-Protein (IL2-HM219)
Catalog: IL2-HM219
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Product Description | Recombinant Human IL-23 P19/IL-23A-Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Arg20-Pro189. |
Product Background |
IL-23 is a heterodimeric cytokine composed of a unique p19 subunit and a common p40 subunit is shared with IL-12. IL-23 promotes the inflammatory response by inducing the expansion of CD4(+) cells producing IL-17. |
Product Category |
Recombinant Protein |
Target |
IL-23 P19/IL-23A |
Gene/Protein ID |
Q9NPF7 |
Species |
Human |
Exact Sequence |
Arg20-Pro189 |
Molecular Weight | The protein has a predicted MW of 45.43 kDa. Due to glycosylation, the protein migrates to 50-60 kDa based on Tris-Bis PAGE result. |
Product Tag |
C-hFc |
Express System |
HEK293 |
Purity | > 95% as determined by Tris-Bis PAGE |
Endotoxin | Less than 1EU per ug by the LAL method. |
Form | Lyophilized |
Shipping | Shipped at ambient temperature. |
Formulation | Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution | Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And Storage | Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
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